Kia Sportage: Exhaust Emission Control System / Catalytic Converter Description and operation
The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes
carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides
of nitrogen (NOx).
Catalytic Converter (WCC)

Catalytic Converter (UCC)

Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications
and the addition of special control components.
Modifications to the combust ...
Removal
WCC
1.
Remove the exhaust manifold.
(Refer to Engine Mechanical System - "Exhaust Manifold")
UCC
1.
R ...
Other information:
Component Location
Item
Description
SPAS
SPAS unit
(ECU)
• Calculate the parking trace of wheels
• Calculate and ask the demand angle to MDPS
• Warning and detection l ...
Inspection
1.
Remove the cowl top cover.
(Refer to Body - "Cowl Top Cover")
2.
Disconnect the windshield deicer connector (A).
3.
Check for continuity between the terminals of de ...